Copernical Team
DARPA'S Hypersonic Air-breathing Weapon Concept achieves successful flight
DARPA, in partnership with the U.S. Air Force, completed a free flight test of its Hypersonic Air-breathing Weapon Concept (HAWC) last week. The missile, built by Raytheon Technologies, was released from an aircraft seconds before its Northrop Grumman scramjet (supersonic combustion ramjet) engine kicked on. The engine compressed incoming air mixed with its hydrocarbon fuel and began igniting th Recreating "real food meals" as small cubes that taste like candy
According to "The State of Food Security and Nutrition in the World," approximately 811 million people around the world were undernourished in 2020. Although proper nutrition is the cornerstone of good health, it is something many people still do not have access to. To help overcome this global challenge, MealCubes recreate the world's healthiest meals in the convenience of a few tasty candies t Space Force upskilling Guardians with process mapping and automation
The Space Force held its first Robotic Process Automation Workshop to explore how to effectively leverage bots to execute repetitive processes, as part of efforts to modernize the world-class fighting force at the speed of relevance. Permanent staff from the U.S. Space Force Space Operations Command, Headquarters U.S. Space Force, Air Force Personnel Center, and Air Force Reserve Personnel Cente Virgin Galactic cleared to launch after US closes safety probe
Virgin Galactic said Wednesday it had been cleared for spaceflight after the Federal Aviation Agency (FAA) concluded a probe into a safety "mishap" related to its high-profile mission in July that featured company founder Richard Branson.
The FAA told the company it had accepted its proposed corrective actions related to the flight, which saw the SpaceShipTwo vehicle drop below its assigned ESA Open Day on our Web TV
ESA Web TV is offering live coverage of events across ESA establishments during Sunday afternoon’s ESA Open Day.
Cosmic kit
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ESA astronaut Matthias Maurer wearing the SpaceX spacesuit Aerosols released from Australian bushfires triggers algal blooms
Australia’s deadly bushfires in the 2019-2020 season generated 700 million tonnes of carbon dioxide in the atmosphere – triggering vast algal blooms in the Southern Ocean. Using satellite data, two new studies published in Nature prove how satellites can illuminate the complicated ways in which Earth is responding to climate change in an era of worsening wildfires.
Virgin Galactic says FAA has cleared it for further flights
The spectrum of gravitational waves
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Gravitational waves are ripples in spacetime produced by the acceleration of very massive objects, such as black holes coming together and merging. Different objects in space produce gravitational waves of different timescales, ranging from milliseconds to billions of years. Some of these waves can only be observed from space.
This is the goal of ESA’s future mission LISA, which will be the first space-based gravitational wave observatory.
LISA will study gravitational waves that are produced by merging stellar mass black holes, supermassive black holes and white dwarfs. It will also pick up the waves produced by compact objects, like neutron stars
FAA again delays final decision on Georgia spaceport permit
